Which of the Following Is True About Indexes and Index

question 17

Multiple Choice

Which of the following is true about indexes and index fragmentation?

• A)indexes do not have to be updated once they are created
• B)records should be stored on the disk contiguously
• C)database records stored in order are said to be fragmented
• D)external fragmentation occurs due to accumulation of free space between records

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Definitions:

Metapathology

An overarching term for the study of the root causes and structures underlying mental disorders and pathological conditions.

Non-Self-Actualizers

Individuals who have not realized their full potential or reached the highest level of Maslow's hierarchy of needs, often due to unmet lower-level needs.

Procrastination

The action of delaying or postponing tasks, decisions, or actions, often due to avoidance of stress or discomfort associated with the task.

Self-Actualization

Fulfilling or actualizing one's potential and talents, viewed as a compelling urge or essential need within each person.